This fix is in my kernel: 3.11.0-13-generic http://www.ubuntuupdates.org/package/core/precise/main/proposed/linux- lts-saucy , ctrl+f "ALSA: hda - Fix GPIO for Acer Aspire 3830TG "
Today, after wake computer form sleep audio works good. ** Attachment added: "Alsa-info output from working audio after wake from sleep" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1254542/+attachment/3916746/+files/alsa-info.txt.4YxjsHcpm6 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1254542 Title: [Aspire 3830TG, Conexant CX20588, Black Headphone Out, Right] Playback problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1254542/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs